4-Chloro-6-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
3-Chloro-5-(chloromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
2-Bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetonitrile
2-Chloro-3-(chloromethyl)-5-methyl-6-(trifluoromethoxy)pyridine